Button panel



FIG. 1 is an isometric view of a button panel in accordance with the invention; and,

FIG. 2 is top plan view thereof.

The dash-dash broken lines depict portions of the button panel that form no part of the claim, while all other broken lines depict the environmental gaming machine structure and form no part of the claim. The surface shown between the solid lines and the broken lines forms no part of the claim. 

CLAIM The ornamental design for a button panel, as shown and described. 